| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | GREEN DRAGON HYDROGEN LIMITED | — | Active | 27/03/2026 – present |
| Person with significant control | BRETTON PARK MANAGEMENT LIMITED | — | Active | 21/06/2024 – present |
| Person with significant control | ASSIGNMENT LDN LIMITED | — | Active | 25/06/2024 – present |
| Person with significant control | ALERTLINE UK LTD | — | Dissolved | 26/06/2024 – present |
| Officer | ASSIGNMENT LDN LIMITED | — | Active | 23/02/2026 – 01/03/2008 |
| Officer | SONOREX ENERGY LIMITED | 🇬🇧Regno Unito | Active | 22/01/2026 – present |
16/09/2022
appointed
18/05/2022
appointed
23/10/2001
appointed